With the advent of Tip Missions also came the ability to change your character's alignment (from Hero to Villain and vice versa), which was previously an impossibility. This small tutorial will show you how to do that.

Going from Hero to Villain

Step 1: Play 10 Vigilante Tips.
When you receive your Tips, you can choose whether you want to complete the Tip's Heroic objective or its Vigilante objective. Read carefully! Choosing the Vigilante objective and completing the Tip will net you one point of Vigilante Public Fame.

Step 2: Play the Vigilante Morality Mission.
Once you've completed 10 Vigilante Tips, your Vigilante Morality Mission should pop up soon after. Play this to officially change your Alignment from Hero to Vigilante.

Step 3: Go to the Rogue Isles, and play 10 Villain Tips.
Once you're a Vigilante, you can cross over to the Rogue Isles, and begin receiving Tips over there. When you receive Tips this time, you'll want to select the Villainous objective to complete rather than the Vigilante objective.

Step 4: Play the Villain Morality Mission.
Once you've completed 10 Villain Tips, your Villain Morality Mission will appear. Play it, and your character will officially become a Villain!

Going from Villain to Hero

Of course, you can also go in reverse, as I did with Salartha, and use Tips to cross from Villain to Hero as well. For that, you have to play 10 Rogue Tips and a Rogue Morality mission, then cross over to Paragon City, play 10 Hero Tips and then play a Hero Morality mission. The steps are the same as going from Hero to Villain.